Xen 4.15-unstable (XEN) Xen version 4.15-unstable (osstest@test-lab.xenproject.org) (gcc (Debian 8.3.0-6) 8.3.0) debug=y Thu Oct 22 18:09:08 UTC 2020 (XEN) Latest ChangeSet: Thu Oct 15 10:16:09 2020 +0100 git:0dfddb2116 (XEN) build-id: 09913c2aec27f2cb86bd0cb1f1a1a9377d738982 (XEN) Bootloader: GRUB 2.02+dfsg1-20+deb10u2 (XEN) Command line: placeholder conswitch=x watchdog noreboot async-show-all com1=115200,8n1 console=com1,vga dom0_mem=512M,max:512M ucode=scan (XEN) Xen image load base address: 0xbee00000 (XEN) Video information: (XEN) VGA is text mode 80x25, font 8x16 (XEN) Disc information: (XEN) Found 1 MBR signatures (XEN) Found 1 EDD information structures (XEN) CPU Vendor: Intel, Family 6 (0x6), Model 85 (0x55), Stepping 4 (raw 00050654) (XEN) Xen-e820 RAM map: (XEN) [0000000000000000, 000000000009fbff] (usable) (XEN) [000000000009fc00, 000000000009ffff] (reserved) (XEN) [00000000000f0000, 00000000000fffff] (reserved) (XEN) [0000000000100000, 00000000bf7fefff] (usable) (XEN) [00000000bf7ff000, 00000000bf7fffff] (reserved) (XEN) [00000000fc000000, 00000000fc00afff] (ACPI data) (XEN) [00000000fc00b000, 00000000ffffffff] (reserved) (XEN) System RAM: 3063MB (3137144kB) (XEN) ACPI: RSDP 000F59D0, 0024 (r2 Xen) (XEN) ACPI: XSDT FC00A650, 0054 (r1 Xen HVM 0 HVML 0) (XEN) ACPI: FACP FC00A370, 00F4 (r4 Xen HVM 0 HVML 0) (XEN) ACPI: DSDT FC001040, 92A3 (r2 Xen HVM 0 INTL 20181213) (XEN) ACPI: FACS FC001000, 0040 (XEN) ACPI: APIC FC00A470, 0070 (r2 Xen HVM 0 HVML 0) (XEN) ACPI: HPET FC00A560, 0038 (r1 Xen HVM 0 HVML 0) (XEN) ACPI: WAET FC00A5A0, 0028 (r1 Xen HVM 0 HVML 0) (XEN) ACPI: SSDT FC00A5D0, 0031 (r2 Xen HVM 0 INTL 20181213) (XEN) ACPI: SSDT FC00A610, 0031 (r2 Xen HVM 0 INTL 20181213) (XEN) No NUMA configuration found (XEN) Faking a node at 0000000000000000-00000000bf7ff000 (XEN) Domain heap initialised (XEN) found SMP MP-table at 000f5a80 (XEN) DMI 2.4 present. (XEN) Using APIC driver default (XEN) ACPI: PM-Timer IO Port: 0xb008 (32 bits) (XEN) ACPI: SLEEP INFO: pm1x_cnt[1:b004,1:0], pm1x_evt[1:b000,1:0] (XEN) ACPI: wakeup_vec[fc00100c], vec_size[20] (XEN) ACPI: Local APIC address 0xfee00000 (XEN) ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) (XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] enabled) (XEN) ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) (XEN) IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-47 (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level) (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level) (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level) (XEN) ACPI: IRQ0 used by override. (XEN) ACPI: IRQ2 used by override. (XEN) ACPI: IRQ5 used by override. (XEN) ACPI: IRQ10 used by override. (XEN) ACPI: IRQ11 used by override. (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs (XEN) ACPI: HPET id: 0x8086a201 base: 0xfed00000 (XEN) Using ACPI (MADT) for SMP configuration information (XEN) SMP: Allowing 2 CPUs (0 hotplug CPUs) (XEN) IRQ limits: 48 GSI, 368 MSI/MSI-X (XEN) Switched to APIC driver x2apic_phys (XEN) xstate: size: 0xa88 and states: 0x2e7 (XEN) mce_intel.c:779: MCA Capability: firstbank 0, extended MCE MSR 0, BCAST, SER, CMCI (XEN) Fixup #GP[0000]: ffff82d04027cf5f [intel_mcheck_init+0x81a/0x8ed] -> ffff82d040396330 (XEN) CPU0: Intel machine check reporting enabled (XEN) Speculative mitigation facilities: (XEN) Hardware features: IBRS/IBPB STIBP L1D_FLUSH SSBD MD_CLEAR IBPB (XEN) Compiled-in support: INDIRECT_THUNK SHADOW_PAGING (XEN) Xen settings: BTI-Thunk JMP, SPEC_CTRL: IBRS+ SSBD-, Other: IBPB L1D_FLUSH VERW BRANCH_HARDEN (XEN) L1TF: believed vulnerable, maxphysaddr L1D 46, CPUID 46, Safe address 300000000000 (XEN) Support for HVM VMs: MSR_SPEC_CTRL RSB EAGER_FPU MD_CLEAR (XEN) Support for PV VMs: MSR_SPEC_CTRL RSB EAGER_FPU MD_CLEAR (XEN) XPTI (64-bit PV only): Dom0 enabled, DomU enabled (with PCID) (XEN) PV L1TF shadowing: Dom0 disabled, DomU enabled (XEN) Using scheduler: SMP Credit Scheduler rev2 (credit2) (XEN) Initializing Credit2 scheduler (XEN) load_precision_shift: 18 (XEN) load_window_shift: 30 (XEN) underload_balance_tolerance: 0 (XEN) overload_balance_tolerance: -3 (XEN) runqueues arrangement: socket (XEN) cap enforcement granularity: 10ms (XEN) load tracking window length 1073741824 ns (XEN) Platform timer is 62.500MHz HPET (XEN) Detected 2195.052 MHz processor. (XEN) alt table ffff82d04048b3f0 -> ffff82d040499452 (XEN) I/O virtualisation disabled (XEN) nr_sockets: 1 (XEN) ENABLING IO-APIC IRQs (XEN) -> Using new ACK method (XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=0 pin2=0 (XEN) TSC deadline timer enabled (XEN) Allocated console ring of 16 KiB. (XEN) mwait-idle: Please enable MWAIT in BIOS SETUP (XEN) VMX: Supported advanced features: (XEN) - APIC MMIO access virtualisation (XEN) - APIC TPR shadow (XEN) - Extended Page Tables (EPT) (XEN) - Virtual-Processor Identifiers (VPID) (XEN) - MSR direct-access bitmap (XEN) - Unrestricted Guest (XEN) HVM: ASIDs enabled. (XEN) HVM: VMX enabled (XEN) HVM: Hardware Assisted Paging (HAP) detected (XEN) HVM: HAP page sizes: 4kB, 2MB, 1GB (XEN) alt table ffff82d04048b3f0 -> ffff82d040499452 (XEN) Brought up 2 CPUs (XEN) Testing NMI watchdog on all CPUs: 0 1 stuck (XEN) Scheduling granularity: cpu, 1 CPU per sched-resource (XEN) Adding cpu 0 to runqueue 0 (XEN) First cpu on runqueue, activating (XEN) Adding cpu 1 to runqueue 1 (XEN) First cpu on runqueue, activating (XEN) mcheck_poll: Machine check polling timer started. (XEN) xenoprof: Initialization failed. Intel processor family 6 model 85 is not supported (XEN) Running stub recovery selftests... (XEN) Fixup #UD[0000]: ffff82d07fffe040 [ffff82d07fffe040] -> ffff82d040396a01 (XEN) Fixup #GP[0000]: ffff82d07fffe041 [ffff82d07fffe041] -> ffff82d040396a01 (XEN) Fixup #SS[0000]: ffff82d07fffe040 [ffff82d07fffe040] -> ffff82d040396a01 (XEN) Fixup #BP[0000]: ffff82d07fffe041 [ffff82d07fffe041] -> ffff82d040396a01 (XEN) HPET: 0 timers usable for broadcast (3 total) (XEN) NX (Execute Disable) protection active (XEN) Dom0 has maximum 416 PIRQs (XEN) *** Building a PV Dom0 *** (XEN) ELF: phdr: paddr=0x1000000 memsz=0x1097000 (XEN) ELF: phdr: paddr=0x2200000 memsz=0x507000 (XEN) ELF: phdr: paddr=0x2707000 memsz=0x21c18 (XEN) ELF: phdr: paddr=0x2729000 memsz=0x303000 (XEN) ELF: memory: 0x1000000 -> 0x2a2c000 (XEN) ELF: note: GUEST_OS = "linux" (XEN) ELF: note: GUEST_VERSION = "2.6" (XEN) ELF: note: XEN_VERSION = "xen-3.0" (XEN) ELF: note: VIRT_BASE = 0xffffffff80000000 (XEN) ELF: note: INIT_P2M = 0x8000000000 (XEN) ELF: note: ENTRY = 0xffffffff82729180 (XEN) ELF: note: HYPERCALL_PAGE = 0xffffffff81001000 (XEN) ELF: note: FEATURES = "!writable_page_tables|pae_pgdir_above_4gb" (XEN) ELF: note: SUPPORTED_FEATURES = 0x8801 (XEN) ELF: note: PAE_MODE = "yes" (XEN) ELF: note: LOADER = "generic" (XEN) ELF: note: unknown (0xd) (XEN) ELF: note: SUSPEND_CANCEL = 0x1 (XEN) ELF: note: MOD_START_PFN = 0x1 (XEN) ELF: note: HV_START_LOW = 0xffff800000000000 (XEN) ELF: note: PADDR_OFFSET = 0 (XEN) ELF: note: PHYS32_ENTRY = 0x10003b0 (XEN) ELF: Found PVH image (XEN) ELF: addresses: (XEN) virt_base = 0xffffffff80000000 (XEN) elf_paddr_offset = 0x0 (XEN) virt_offset = 0xffffffff80000000 (XEN) virt_kstart = 0xffffffff81000000 (XEN) virt_kend = 0xffffffff82a2c000 (XEN) virt_entry = 0xffffffff82729180 (XEN) p2m_base = 0x8000000000 (XEN) Xen kernel: 64-bit, lsb, compat32 (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x2a2c000 (XEN) PHYSICAL MEMORY ARRANGEMENT: (XEN) Dom0 alloc.: 00000000b4000000->00000000b8000000 (108956 pages to be allocated) (XEN) Init. ramdisk: 00000000bd99c000->00000000befff612 (XEN) VIRTUAL MEMORY ARRANGEMENT: (XEN) Loaded kernel: ffffffff81000000->ffffffff82a2c000 (XEN) Init. ramdisk: 0000000000000000->0000000000000000 (XEN) Phys-Mach map: 0000008000000000->0000008000100000 (XEN) Start info: ffffffff82a2c000->ffffffff82a2c4b8 (XEN) Xenstore ring: 0000000000000000->0000000000000000 (XEN) Console ring: 0000000000000000->0000000000000000 (XEN) Page tables: ffffffff82a2d000->ffffffff82a46000 (XEN) Boot stack: ffffffff82a46000->ffffffff82a47000 (XEN) TOTAL: ffffffff80000000->ffffffff82c00000 (XEN) ENTRY ADDRESS: ffffffff82729180 (XEN) Dom0 has maximum 2 VCPUs (XEN) ELF: phdr 0 at 0xffffffff81000000 -> 0xffffffff82097000 (XEN) ELF: phdr 1 at 0xffffffff82200000 -> 0xffffffff82707000 (XEN) ELF: phdr 2 at 0xffffffff82707000 -> 0xffffffff82728c18 (XEN) ELF: phdr 3 at 0xffffffff82729000 -> 0xffffffff82861000 (XEN) Initial low memory virq threshold set at 0x4000 pages. (XEN) Scrubbing Free RAM in background (XEN) Std. Loglevel: All (XEN) Guest Loglevel: All (XEN) Xen is relinquishing VGA console. (XEN) *** Serial input to DOM0 (type 'CTRL-x' three times to switch input) (XEN) Freed 556kB init memory (XEN) PCI add device 0000:00:00.0 (XEN) PCI add device 0000:00:01.0 (XEN) PCI add device 0000:00:01.1 (XEN) PCI add device 0000:00:01.2 (XEN) PCI add device 0000:00:01.3 (XEN) PCI add device 0000:00:02.0 (XEN) PCI add device 0000:00:03.0 (XEN) PCI add device 0000:00:04.0 (XEN) emul-priv-op.c:993:d0v1 RDMSR 0x0000064e unimplemented (XEN) emul-priv-op.c:993:d0v1 RDMSR 0x00000034 unimplemented (XEN) emul-priv-op.c:993:d0v1 RDMSR 0x00000606 unimplemented (XEN) d0: Forcing read-only access to MFN fed00